CDynamicAccessor::SetLength
Sets the length of the specified column.
bool SetLength(
DBORDINAL nColumn,
DBLENGTH nLength
) throw( );
bool SetLength(
const CHAR* pColumnName,
DBLENGTH nLength
) throw( );
bool SetLength(
const WCHAR* pColumnName,
DBLENGTH nLength
) throw( );
Parameters
nColumn
[in] The column number. Column numbers start with 1. A value of 0 refers to the bookmark column, if any.nLength
[in] The length of the column in bytes.pColumnName
[in] A pointer to a character string containing the column name.
Return Value
Returns true if the specified column length is set successfully. Otherwise, this function returns false.
Requirements
Header: atldbcli.h